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What Is A Trigger And Does Mysql Support Triggers ? |
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Answer» A trigger is a database object that is ASSOCIATED with a particular table in a database. It gets activated automatically and PERFORMS when either INSERT, UPDATE, DELETE action occurs on the table. MySQL SUPPORTS triggers from MySQL 5.0.2 VERSION. A trigger is a database object that is associated with a particular table in a database. It gets activated automatically and performs when either INSERT, UPDATE, DELETE action occurs on the table. MySQL supports triggers from MySQL 5.0.2 version. |
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